
You can't get HIV from kissing, sharing glasses, crockery, cutlery, sitting on a toilet seat or having general contact with somebody who has HIV.
The only ways of catching HIV are
In remote parts of the world where blood is not tested people have received blood transfusions with infected blood.
PEP (Post Exposure Prophylaxis) is a one-month course of anti HIV medication that can stop you becoming HIV+ after you've been exposed to the virus.
The drugs are available to health workers who have had 'needle-stick' or similar injuries. This has recently been made available under strict prescribing guidelines to people who might have been exposed to HIV during sex.
For the treatment to be effective, it needs to be started within 72 hours of exposure. It can cause severe side effects such as diarrhoea, nausea and prolonged headaches. It is not guaranteed to work.
Can be available from sexual health clinics and hospital accident and emergency departments.